{"id":"AZL-106860","summary":"CVE-2026-107298 affecting package msgpack 3.3.0-1","details":"msgpack5 is a msgpack v5 implementation for node.js and the browser. Prior to 6.1.0, the array and map decoding paths have no nesting-depth limit, allowing an attacker who can provide MessagePack input to submit deeply nested containers that exhaust the JavaScript call stack and interrupt a process, worker, or request handler. This issue is fixed in version 6.1.0.","modified":"2026-10-09T14:17:21.015538819Z","published":"2026-10-08T17:17:15Z","upstream":["CVE-2026-107298"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107298"}],"affected":[{"package":{"name":"msgpack","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/msgpack"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.3.0-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-106860.json"}}],"schema_version":"1.9.0"}